Yes and no. Most floaters are harmless and will fade as time passes. However, it is very important to understand that floaters may be a symptom of a serious problem â a torn or detached retina. When the vitreous gel pulls away from the retina, a tear may result.
American Airlines has its Admirals Club on the mezzanine level of the airside terminal. It is accessible by escalators in the center core area. Before a post-9/11 restructure of routes (effectively dehubbing Pittsburgh), US Airways had three clubs.
The nearest airport to Downtown Pittsburgh is Pittsburgh International Airport, and the easiest and most direct way to get from the airport to your Downtown Pittsburg hotel is by bus. The 28X bus leaves from the Airside Terminal and takes just under 45 minutes. Those arriving by train or bus have it even easier, as the Amtrak train and Greyhound bus stations are located right in the city center. Getting around Downtown Pittsburgh itself is easy too.